some bugfixes

inc/example.h

@@ -17,7 +17,7 @@ public:
 
 class fooValue : public value {
 public:
-    fooValue(const char* str, int val) : value(str, val, 64, 96) {
+    fooValue(const char* str, int val) : value(str, val, 32, 48) {
     }
 
     void render(canvas &c);

inc/gfx/buffer_32.h

@@ -1,15 +0,0 @@
-//
-// Created by jedi on 11/2/18.
-//
-
-#ifndef MGL_DMXMENU_BUFFER_8_H
-#define MGL_DMXMENU_BUFFER_8_H
-
-
-#include <stdlib.h>
-#include <stdint.h>
-
-
-
-
-#endif //MGL_DMXMENU_BUFFER_8_H

inc/gfx/canvas.h

@@ -9,7 +9,6 @@
 #include "gfx/font.h"
 #include "fonts/basic_5x4.h"
 #include "gfx/buffer.h"
-#include "gfx/buffer_32.h"
 
 class screen;
 

inc/gfx/layout.h

@@ -21,8 +21,9 @@ class layout {
 
 private:
     const int maxwidth_;
+    const int maxheight_;
     int allocated_;
-    screen screen_;
+    screen& screen_;
 
     int allocate_(node *, int);
 
@@ -35,7 +36,7 @@ public:
     static const int maxslots = 10;
     Slot slots[maxslots];
 
-    layout(int width) : maxwidth_(width), screen_(width, 32) {
+    layout(screen& s) : maxwidth_(s.getWidth()), maxheight_(s.getHeight()), screen_(s) {
 
     }
 

inc/gfx/screen.h

@@ -14,28 +14,19 @@ private:
     const int height_;
 
 public:
-    screen(int w, int h) : width_(w), height_(h) {
+    screen(int w, int h);
 
-    }
+    void draw(int x, int y);
 
-    void draw(int x, int y) {
-        hal_draw(x, y);
-    }
+    void draw(int x, int y, canvas &c);
 
-    void draw(int x, int y, canvas &c) {
-        for (int x_ = 0; x_ < 128; x_++)
-            for (int y_ = 0; y_ < 32; y_++)
-                if (c.buffer_.get(x_ * 32 + y_))
-                    hal_draw(x + x_, y + y_);
-    }
+    void print(int x, int y, const char *str, font & = basic_5x4);
 
-    void print(int x, int y, const char *str, font & = basic_5x4){
+    void print(int x, int y, char *str, font & = basic_5x4);
 
-    }
+    int getWidth();
 
-    void print(int x, int y, char *str, font & = basic_5x4){
-
-    }
+    int getHeight();
 
 };
 

inc/hal/hal.h

@@ -10,11 +10,10 @@
 
 void debug(const char* str);
 void hal_init();
+void hal_init_screen(int w, int h);
 void hal_draw(int x, int y);
-void hal_print(int x, int y, const char* str);
 void hal_render();
 void render();
-void quit();
 
 extern bool input[4];
 
@@ -25,7 +24,4 @@ void operator delete(void * ptr);
 
 #endif
 
-extern const int SCREEN_WIDTH;
-extern const int SCREEN_HEIGHT;
-
 #endif

inc/node.h

@@ -9,9 +9,10 @@
 
 class node {
 private:
-    node *parent_ = 0;
-    node *child_ = 0;
-    node *next_ = 0;
+    node *parent_ = nullptr;
+    node *child_ = nullptr;
+    node *cursor_ = nullptr;
+    node *next_ = nullptr;
 
     void addNodes(bool b) {
     }
@@ -41,6 +42,7 @@ public:
     template<typename ... Args>
     node(const char *t, node *n, Args ... ns) : title_(t), minsize(24), maxsize(48) {
         child_ = n;
+        cursor_ = n;
         n->parent_ = this;
         child_->addNodes(true, ns...);
     }
@@ -48,6 +50,14 @@ public:
     node *getChild() {
         return child_;
     }
+
+    node *getNext() {
+        return next_;
+    }
+
+    node *getCursor() {
+        return cursor_;
+    }
 };